Results 101 to 110 of about 3,989 (228)

Chlorophenols in water environment

, 2006
Chlorofenole w wodzie oznaczono metodą chromatograficzną z użyciem chromatografu gazowego z detektorem wychwytu elektronów (ECD). Zbadano odzysk chlorofenoli w wodzie destylowanej oraz w wodzie powierzchniowej, który wynosił w zakresie 64-92 %.
Dmitruk, U., Zbieć, E., Dojlido, J.
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Solid-phase microextraction and gas chromatography mass spectrometry for determining chlorophenols from landfill leaches and soil

, 2014
This work evaluates solid-phase microextraction coupled with GC-MS (electron impact ionization and negative chemical ionization) to determine chlorophenols in landfill leaches and soil.
Hsiang, W.S., Lee, M.R., Hwang, B.H., Yeh, Y.C., 李茂榮   +4 more
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Simultaneous biodegradation of organic (chlorophenols) and inorganic compounds from secondary sludge of pulp and paper mill by Eisenia fetida

International Journal of Recycling of Organic Waste in Agriculture
Background Present research communicates the role of Eisenia fetida in converting pulp and paper mill sludge into valuable products by removing the high concentration of different chlorophenols and metals present in the sludge.
Santosh Kumar Karn, Swapan Kumar Chakrabarti   +1 more
doaj   +1 more source

Separation of chlorophenoxyacetic acids and chlorophenols by capillary zone electrophoresis

, 2001
In this study, the choice of electrolyte systems for the separation and detection of a range of chlorophenoxyacetic acids and chlorophenols by means of capillary zone electrophoresis (CZE) is discussed.
Philip Marriott (19972653), Jeffrey Hughes (18025393), Janpen Kruaysawat (19974585), Craige Trenerry (19974588)   +3 more
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Toxicological profile for chlorophenols [PDF]

Prepared by Sciences International, Inc. under subcontract to Research Triangle Institute for the U.S. Department of Health and Human Services, Public Health Service, Agency for Toxic Substances and Disease Registry under Contract No.

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Chlorophenols Sorption on Multi-Walled Carbon Nanotubes: DFT Modeling and Structure-Property Relationship Analysis

, 2017
Presence of chlorophenols in drinking water could be hazardous to human health. Optimization and computational modeling of experimental conditions of adsorption lead to understanding the mechanisms of this process and to creating the efficient ...
Danuta Leszczynska (1562842), Marquita Watkins (3618458), Marek Golebiowski (3618452), Quentarius Moore (3618455), Jerzy Leszczynski (1371450), Natalia Sizochenko (1484560)   +5 more
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Kinetics and mechanism of photodegradation of chlorophenols

The photodegradation of mono-, di-, tri- and pentachlorophenols in aqueous solution is surveyed from several viewpoints, namely kinetic and mechanistic, the nature of the reactive intermediates and final products, and the potential of photochemical means

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Aerobic degradation of chlorophenols

Chlorinated phenols are toxic compounds and often released into natural environments from improper disposal or non-point sources. One important factor in assessing the environmental fate and transport is the rates of microbial degradation in soils and ...
Wang, Gongming
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Chlorophenols in environment: Recent updates on pretreatment and analysis methods

Ecotoxicology and Environmental Safety
Chlorophenols (CPs) are widely used in industries such as petrochemicals, insecticides, pharmaceuticals, synthetic dyes and wood preservatives.
Min Qian, Qi An, Yu Bian, Meng Zhang, Xue-song Feng, Cheng Du   +5 more
doaj   +1 more source

Determination of chlorophenols in water by HPLC [PDF]

, 2017
This bachelor's thesis deals with the issue of chlorophenols in waters. The theoretical part summarises the information about their characteristics, toxicity, sources and appearance in the environment.
Kadlecová, Zuzana
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